Pay in 4 interest-free payments of $229.38 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Dyno-engineered
ST1-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc
Achieve maximum power gains (45 WHP and 70 TQ) without sacrificing drivability or reliability
In addition to the boost tap
Input Spline Quantity: 18
Borla Cat-Back Exhaust System - S-Type (140534) 15320 Dyno-engineeredBorla S Type Cat Back Exhaust System for 2013 2016 Porsche 981 Cayman Cayman S Boxster Boxster S 2. 7L 3. 4L 6 Cyl. Automatic Manual Transmission Rear Wheel Drive 2 Door. (140534) Upgrading your factory exhaust system to a Borla stainless steel performance exhaust system with a more efficient and less restrictive design can improve sound (adding more enjoyment driving your vehicle) and increase engine horsepower and torque throughout the RPM range
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